L99LDLH32 datasheet(71/142 Pages) STMICROELECTRONICS

tên linh kiện	L99LDLH32

Giải thích chi tiết về linh kiện	32-channel LED driver with automotive CAN FD Light interface

PDF	142 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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71 / 142 page

DS12879 Rev 6

71/142

L99LDLH32

FTP and RAM memory mapping

141

Figure 46. Channel current setting 0x0Ch register

Table 27. Channel current setting 0x0Bh field description

Bit

Name

Default

Description

31-24

CURR_SET_CH7

FTP

Linear individual analogue dimming for Channel 7 in 1/256

steps

00h: 1,00 mA

01h: 1,05 mA

7Fh: 7,97 mA

FFh: 15,0 mA

23-16

CURR_SET_CH6

FTP

Linear individual analogue dimming for Channel 6 in 1/256

steps

00h: 1,00 mA

01h: 1,05 mA

7Fh: 7,97 mA

FFh: 15,0 mA

15-8

CURR_SET_CH5

FTP

Linear individual analogue dimming for Channel 5 in 1/256

steps

00h: 1,00 mA

01h: 1,05 mA

7Fh: 7,97 mA

FFh: 15,0 mA

7-0

CURR_SET_CH4

FTP

Linear individual analogue dimming for Channel 4 in 1/256

steps

00h: 1,00 mA

01h: 1,05 mA

7Fh: 7,97 mA

FFh: 15,0 mA

Address 0Ch

Access

R/W/BW

Data Byte 3

Data Byte 2

Data Byte 1

Data Byte 0

bit

bit 9 bit 8 bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0

CURR_SET_CH11

CURR_SET_CH10

CURR_SET_CH9

CURR_SET_CH8

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